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3 years ago

is it possible for a percent increase or decrease to be over 100% explain why or why not this is possible

Mathematics

1 answer:

Ivahew [28]3 years ago

6 0

No because there has to be a remaining opposite persent

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Subtract:<br> 7' 5" – 2' 8" =

yKpoI14uk [10]

Answer:

4'9"

Method 1:

First, convert both numbers into inches. Remember that 1' = 12", and the rest is like a remainder.

7'5" = (7*12)+5 = 84+5 = 89

2'8" = (2*12)+8 = 24+8 = 32

Next, subtract the two numbers.

89 - 32 = ?

89 - 32 = 57

There's your answer! You can change it back into feet by dividing it by 12.

57 / 12 = 4.75 = 4'9"

Method 2:

Another way of solving this problem is to borrow from the "feet" place.

7'5" - 2'8"

You can't take 8 away from 5, so you borrow from the "feet" place. Remember that unlike normal borrowing, you need to add 12 instead of adding 10.

6'17" - 2'8" = 4'9"

Whichever method you choose, you should get the same answer!

5 0

3 years ago

Read 2 more answers

Simplify 4a / 2 *brainly says i need to add more characters so this is me doing it*

Neko [114]

(4a)2

Then when simplified it's-- 16a2

- Apply the product rule to 4 a .

4 2 a 2

- Raise 4 to the power of 2.

16 a 2

8 0

3 years ago

The slide is 4 meters due west of the tire swing and 3 meters due south of the monkey bars. What is the distance between the tir

padilas [110]

Answer:

The distance between the tire swing and the monkey bars = 5 m

Step-by-step explanation:

Given:

Distance between tire swing and the slide = 4 m

Distance between monkey bars and slide = 3 m

We have to find the distance between tire swing and the monkey bars.

Let the distance be "h" meters.

From the diagram we can see that when they are arranged they form a right angled triangle.

Where the distance we have to find is the hypotenuse of the triangle.

Using Pythagoras formula:

⇒ (hypotenuse)^2 = (base)^2 + (perpendicular)^2

Plugging the values:

⇒ $(hypotenuse)^2 = (base)^2 + (perpendicular)^2$

⇒ $h^2=b^2+p^2$

⇒ $h=\sqrt{b^2+p^2}$

⇒ $h=\sqrt{(4)^2+(3)^2}$

⇒ $h=\sqrt{16+9}$

⇒ $h=\sqrt{25}$

⇒ $h=5$ m

So,

The distance between the tire swing and the monkey bars = 5 m

6 0

3 years ago

What is the domain of the function?

STALIN [3.7K]

The domain is the variation of values that x can equal. In this case, the domain is from 5 to infinity.

8 0

3 years ago

Read 2 more answers

Prove: tan(x-y)+tan(y-z)+tan(z-x)=tan(x-y)tan(y-z)tan(z-x)

ipn [44]

Well. You should go check out @KKate7Smartt Page:)

8 0

3 years ago